Two studies with children (n=123) with mild mental retardation were designed to test whether specific clusters of beliefs would predict imitation and persistence behaviors in this population. The studies found that belief scores were significantly related to such behaviors. Implications concerning motivation, the developmental-difference…

Examines relationship between popular computer games and their players to discern how games motivate their players and general outcomes of popular computer game play in terms of substantive learning. The computer game environment, game economics and software, player characteristics, and how new and familiar games are played are described. (MBR)

Tested two models of the relationship between a hypothetical attachment mechanism and an incompatible motivation (a tendency to explore) by pitting two levels of attachment motivation against two levels of exploratory motivation among 15- to 18-month-old infants, alternating freely between play with novel toys at one end of the room and visits…

Research has revealed relationships among a wide range of substance use behaviors, including smoking, alcohol use, and drug use. To investigate whether a substance use factor emerges when different indicators of substance use, different samples, and three health related issues, (i.e., meal regularity, exercise and hours of sleep) are examined, the…